| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.42 | 7.568% | $91.8846 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $56.54 | 9.215% | $61.7502 | $61.75 | $61.75 | $61.80 |
| Purchase #3 | $249.48 | 13.619% | $283.4567 | $283.46 | $283.45 | $283.50 |
| Purchase #4 | $182.92 | 9.191% | $199.7322 | $199.73 | $199.75 | $199.70 |
| Purchase #5 | $81.40 | 4.730% | $85.2502 | $85.25 | $85.25 | $85.30 |
| Purchase #6 | $197.31 | 4.858% | $206.8953 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $141.80 | 8.669% | $154.0926 | $154.09 | $154.10 | $154.10 |
| 7 purchase totals = | $994.87 | $1,083.0618 | $1,083.06 | $1,083.10 | $1,083.20 | |